SINGLE SPHERE RUBBER EXPANSION JOINT- MODEL 8000                                                    

TEMPERATURE:   14°F to 248°F for EPDM
                                 14°F to 179°F for Buna-N
                                 14°F to 230°F for Neoprene
                               

  

    MATERIALS SPECIFICATION:
  • RUBBER: EPDM / Buna-N / Neoprene
  • CARCAS  : Nylon Cord Fabric
  • REINFORCING WIRE: Spring Steel Wire
  • FLANGE: Carbon Steel, Galvanized
  

MODEL: 8000 
SIZE: 1-1/4" to 24"
WORKING PRESSURE: 232 PSI
BURST PRESSURE:      696 PSI
VACUUM RATING:    750 mmHg
FLANGE: ANSI B16.1 Class 125/150
                               

  

    FEATURES AND ADVANTAGES:
  • Perform double duty as a vibration elimination pump connector, or as an expansion joint, absorbing pipe movements.
  • Perfect for HVAC or industrial applications where a flexible connector is needed to absorb axial, transverse, or angular pipe movements.
  • Spherical design insures that internal pressures are exerted in all directions, distributing the forces evenly over a large area and acts as a free-flowing arch, reducing turbulence and growth due to pressure thrust forces.
  • Galvanized steel floating flanges are recessed to engage the rubber beaded end of the expansion joint and rotate easily for speed of installation.
  •   Single sphere connectors are ideal for absorbing small stress motions and absorbing the noise and vibration emitted by mechanical equipment.
  • EPDM material has good resistance to sunlight, weathering and ozone, but it has poor resistance petroleum oils and fuel.
  • EPDM is generally suitable for less than 10% acids, inorganic and organic alcohols, alkaline salts and solutions, dry bulk, hot/cold water and steam.  It is NOTsuitable for hydrocarbons.

PERMITS MOVEMENTS: 
  • Axial Elongation  +6%
  • Axial Compression  -9.4%
  • Lateral Movement  8%÷9%
  • Angular Movement  15°
  • Vibration Absorbtion
                               

  

 DOUBLE SPHERE RUBBER EXPANSION JOINT- MODEL 8100                                             

MODEL: 8100 
SIZE: 1-1/4" to 24"
WORKING PRESSURE: 232 PSI
BURST PRESSURE:      696 PSI
VACUUM RATING:    750 mmHg
FLANGE: ANSI B16.1 Class 125/150
                               

  

TEMPERATURE:   14°F to 248°F for EPDM
                                 14°F to 179°F for Buna-N
                                 14°F to 230°F for Neoprene
                               

  

    APPLICATIONS:

  • Water / Wastewater Processing
  • Hot Water / Stem Processing
  • HVAC / Compressed Air
  • Petrochemical/Chemical
  • Industrial & Commercial
  • Food Processing 
  • OEM / Chemical Fluids
  • Power Generation
  • Pulp and Paper
  • Mining
  • Marine Industry

    APPLICATIONS:

  • Water / Wastewater Processing
  • Hot Water / Stem Processing
  • HVAC / Compressed Air
  • Petrochemical/Chemical
  • Industrial & Commercial
  • Food Processing 
  • OEM / Chemical Fluids
  • Power Generation
  • Pulp and Paper
  • Mining
  • Marine Industry

    FEATURES AND ADVANTAGES:
  • Double sphere connectors are similar in construction to the single sphere style, but with a second sphere they are to provide even more pipe movement absorbing capability and even greater efficiency for noise and vibration control.
  • Perform double duty as a vibration elimination pump connector, or as an expansion joint, absorbing pipe movements.
  • Perfect for HVAC or industrial applications where a flexible connector is needed to absorb axial, transverse, or angular pipe movements.
  • Spherical design insures that internal pressures are exerted in all directions, distributing the forces evenly over a large area and acts as a free-flowing arch, reducing turbulence and growth due to pressure thrust forces.
  • Galvanized steel floating flanges are recessed to engage the rubber beaded end of the expansion joint and rotate easily for speed of installation.
  •   Single sphere connectors are ideal for absorbing small stress motions and absorbing the noise and vibration emitted by mechanical equipment.
  • EPDM material has good resistance to sunlight, weathering and ozone, but it has poor resistance petroleum oils and fuel.
  • EPDM is generally suitable for less than 10% acids, inorganic and organic alcohols, alkaline salts and solutions, dry bulk, hot/cold water and steam.  It is NOTsuitable for hydrocarbons.

 DOUBLE SPHERE UNION RUBBER EXPANSION JOINT- MODEL 8200                                      

MODEL: 8200 
SIZE: 3/4" to 2 1/2"
WORKING PRESSURE: 232 PSI
BURST PRESSURE:      696 PSI
VACUUM RATING:    400 mmHg
CONNECTIONS:  FNPT
                               

  

TEMPERATURE:   14°F to 248°F for EPDM
                                 14°F to 179°F for Buna-N
                                 14°F to 230°F for Neoprene
                               

  

    APPLICATIONS:

  • Water / Wastewater Processing
  • Hot Water / Stem Processing
  • HVAC / Compressed Air
  • Petrochemical/Chemical
  • Industrial & Commercial
  • Food Processing 
  • OEM / Chemical Fluids
  • Power Generation
  • Pulp and Paper
  • Mining
  • Marine Industry

    MATERIALS SPECIFICATION:
  • RUBBER: EPDM / Buna-N / Neoprene
  • CARCAS  : Nylon Cord Fabric
  • REINFORCING WIRE: Spring Steel Wire
  • FLANGE: Carbon Steel, Galvanized
  

    MATERIALS SPECIFICATION:
  • RUBBER: EPDM / Buna-N / Neoprene
  • CARCAS  : Nylon Cord Fabric
  • REINFORCING WIRE: Spring Steel Wire
  • UNION: Malleable Steel, Galvanized
  

    FEATURES AND ADVANTAGES:
  • Ideal for isolating noise and vibration between mechanical equipment and small diameter threaded piping.
  • Perform double duty as a vibration elimination pump connector, or as an expansion joint, absorbing pipe movements.
  • Perfect for HVAC or industrial applications where a flexible connector is needed to absorb axial, transverse, or angular pipe movements.
  • Spherical design insures that internal pressures are exerted in all directions, distributing the forces evenly over a large area and acts as a free-flowing arch, reducing turbulence and growth due to pressure thrust forces.
  • Galvanized steel floating flanges are recessed to engage the rubber beaded end of the expansion joint and rotate easily for speed of installation.
  •   Single sphere connectors are ideal for absorbing small stress motions and absorbing the noise and vibration emitted by mechanical equipment.
  • EPDM material has good resistance to sunlight, weathering and ozone, but it has poor resistance petroleumo ils and fuel.
  • EPDM is generally suitable for less than 10% acids, inorganic and organic alcohols, alkaline salts and solutions, dry bulk, hot/cold water and steam.  It is NOTsuitable for hydrocarbons.

PERMITS MOVEMENTS: 
  • Axial Elongation  +6%
  • Axial Compression  -9.4%
  • Lateral Movement  8%÷9%
  • Angular Movement  15°
  • Vibration Absorbtion
                               

  

PERMITS MOVEMENTS: 
  • Axial Elongation  +6%
  • Axial Compression  -9.4%
  • Lateral Movement  8%÷9%
  • Angular Movement  15°
  • Vibration Absorbtion
                               

  

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